10 pcs 20 pins male SCSI connectors gold-plated contacts

Full Product Description (From the manufacturer)

Contact area plated 1-30u plated over Nickel 50u Solder Area plated:Tin plated (80u min lead free) SCSI Device Malfunction: Damage to internal circuitry or mechanical components of devices such as hard drives and optical drives may cause connectors to malfunction. Unstable Power Voltage: SCSI devices have high power voltage requirements. Fluctuations or insufficient power voltage may cause the device to fail to start or malfunction..syi